39079821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69661}}^1$

素因数の和:69692

約数の個数: 16

約数和(自身を含む): 60187968

約数和(自身を除く): 21108147

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 69661, 208983, 766271, 1184237, 2298813, 3552711, 13026607, 39079821]

約数ペア:

[(1, 39079821), (3, 13026607), (11, 3552711), (17, 2298813), (33, 1184237), (51, 766271), (187, 208983), (561, 69661)]